Form 4 Filing for Mary Westerhold

Mary Westerhold, a director at FIRST MID BANCSHARES, INC. (FMBH), acquired 267.4338 shares of common stock on October 2, 2026, through the company's Deferred Compensation Plan. The purchase price was $49.9585 per share, resulting in a post-transaction share total of 15987.3632. Following this transaction, Westerhold's total holdings include 1960 shares in an IRA, 50236 shares in LLC 1, 56224 shares in LLC 2, 129869 shares in LLC 3, 0 shares in her Spouse's IRA, 45892 shares in Trusts 1, 16454 shares in Trusts 2, and 3675 shares held directly. The filing also notes that Westerhold is a co-manager of LLC 3 and a co-trustee of Trusts 2, disclaiming beneficial ownership of shares in Trusts 2 except to the extent of her pecuniary interest.